Cayey Municipio, Puerto Rico

Cayey Municipio, Puerto Rico, has 40,027 residents (July 2025 estimate). Its county seat is Cayey. It uses Atlantic Time and covers 51.9 sq mi (135 km²) of land. It is a county equivalent (municipio).

San JuanBayamón
Cayey Municipio in Puerto Rico
Aibonito MunicipioCayey zona urbanaG. L. García comunidad
Cayey Municipio and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
40,027
Land area
51.9 sq mi (135 km²)
County seat or government
Cayey
Time zone
Atlantic TimeUTC-04:00
Median household income
$30,129 ± $2,396
Median home value
$148,300 ± $9,028
Median rent, with utilities
$540 ± $37
Homes lived in by their owners
62.7% ± 2.7 points
County type
Municipio
Metro or micro area
San Juan-Bayamón-Caguas, PR metro areaCentral municipio
Water area
0.03 sq mi (0.07 km²)
State
Puerto Rico
County code (FIPS)
72035
Coordinates (central point)
18.103624, -66.151667

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Cayey Municipio

Time zoneLocal time and UTC offsetNext clock change
Atlantic TimeAmerica/Puerto_RicoUTC-04:00. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 0073645,306 people
  2. 0078434,981 people
  3. 0075119,343 people

3 ZIP Code areas overlap Cayey Municipio. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Barrios in Cayey Municipio, largest first

  1. Cayey Barrio-Pueblo13,546 people
  2. Barrio Rincón6,178 people
  3. Barrio Monte Llano4,062 people
  4. Barrio Vegas3,632 people
  5. Barrio Toíta3,385 people
  6. Barrio Beatriz2,237 people
  7. Barrio Guavate1,794 people
  8. Barrio Quebrada Arriba1,173 people
  9. Barrio Matón Arriba1,022 people
  10. Barrio Cercadillo887 people
  11. Barrio Cedro591 people
  12. Barrio Matón Abajo577 people
All 22
  1. Barrio Sumido359 people
  2. Barrio Piedras283 people
  3. Barrio Jájome Bajo272 people
  4. Barrio Pasto Viejo248 people
  5. Barrio Farallón206 people
  6. Barrio Culebras Alto146 people
  7. Barrio Lapa138 people
  8. Barrio Jájome Alto84 people
  9. Barrio Pedro Avila61 people
  10. Barrio Culebras Bajo36 people

People counts are American Community Survey 2020–2024 5-year estimates. All barrios in Puerto Rico, by county

School districts in Cayey Municipio, largest first

  1. Puerto Rico Department of Education3,234,309 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Cayey, Puerto Rico (zona urbana)14,655 people
  2. G. L. García, Puerto Rico (comunidad)1,136 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Cidra Municipio, Puerto Rico4.9 mi north
  2. Aibonito Municipio, Puerto Rico7.6 mi west
  3. Guayama Municipio, Puerto Rico9.0 mi south
  4. Caguas Municipio, Puerto Rico9.9 mi northeast
  5. Salinas Municipio, Puerto Rico12 mi southwest
  6. San Lorenzo Municipio, Puerto Rico12 mi east
  7. Patillas Municipio, Puerto Rico13 mi southeast

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.